It's a good point, even if it is a shit article. Exactly how does a Feitian key differ from a Google one? Where is the SoC produced? How secure is the enclave

It's a good point, even if it is a shit article. Exactly how does a Feitian key differ from a Google one? Where is the SoC produced? How secure is the enclave equivalent and that bit which produces the private key? What is the chain of trust? I don't trust the UK or US governments, but why on earth would I trust China?